Format comparison
CSV vs GPX: Tabular Data vs GPS Tracks
CSV and GPX can both store point coordinates, but they approach it differently. CSV is a generic flat-file format where lat/lon are just columns — no semantics for time, elevation, or track order. GPX is purpose-built for GPS data with native track, waypoint, and route structure.
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Bottom line
Use CSV for general-purpose point data. Use GPX when GPS timestamps, elevation, and device compatibility matter.
CSV vs GPX: feature comparison
| Feature | CSV | GPX |
|---|---|---|
| Geometry support | Points only (lat/lon columns) | Waypoints, tracks, routes |
| Timestamp support | Via column | Native per point |
| Elevation support | Via column | Native (3D) |
| GPS device support | No | Yes (Garmin, Wahoo, etc.) |
| Track ordering | Row order | Native track segments |
| Opens in Excel | Yes | No |
CSVWhen to use CSV
- Point data for Excel, databases, or analytics
- Sharing with non-GIS, non-GPS users
- Simple tabular exchange
GPXWhen to use GPX
- GPS device import/export
- Activity tracking apps (Strava, Garmin Connect)
- Tracks where timestamp order matters
Convert between CSV and GPX
Frequently asked questions
Q.Can I convert CSV to GPX online?
Yes. Maparz converts CSV to GPX — rows with lat/lon columns become GPX waypoints or track points.